Autonomous System
AS19661 Susquehanna International Group, LLP
BankingActiveUnited StatesARIN
AS19661 (SUSQ-BALA) is a banking network operated by Susquehanna International Group, LLP in United States, registered with ARIN. It has 12 IPv4 prefixes with 124,928 addresses and 1 IPv6 prefix, which makes it the 2,021st largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses124,928in 12 prefixes
IPv6 prefixes1≈ 1.2 × 10²⁴ addresses
Size rank#2,021of 82,200 active ASNs
Details
OrganizationSusquehanna International Group, LLP
AS nameSUSQ-BALA
Websitesig.com
Country United States (US)
Network typeBanking
RegistryARIN
Abuse contactfrank.belfie@sig.com
Registered2001-01-31
Last updated2019-01-09
IPv4 prefixes
12 prefixes · 124,928 addresses| Network | Addresses | First – last address |
|---|---|---|
| 141.162.0.0/16 | 65,536 | 141.162.0.0 – 141.162.255.255 |
| 141.162.128.0/17 | 32,768 | 141.162.128.0 – 141.162.255.255 |
| 141.162.0.0/18 | 16,384 | 141.162.0.0 – 141.162.63.255 |
| 141.162.64.0/19 | 8,192 | 141.162.64.0 – 141.162.95.255 |
| 141.162.4.0/24 | 256 | 141.162.4.0 – 141.162.4.255 |
| 141.162.42.0/24 | 256 | 141.162.42.0 – 141.162.42.255 |
| 141.162.81.0/24 | 256 | 141.162.81.0 – 141.162.81.255 |
| 141.162.101.0/24 | 256 | 141.162.101.0 – 141.162.101.255 |
| 141.162.102.0/24 | 256 | 141.162.102.0 – 141.162.102.255 |
| 141.162.110.0/24 | 256 | 141.162.110.0 – 141.162.110.255 |
| 141.162.113.0/24 | 256 | 141.162.113.0 – 141.162.113.255 |
| 141.162.255.0/24 | 256 | 141.162.255.0 – 141.162.255.255 |
141.162.0.0/16 141.162.128.0/17 141.162.0.0/18 141.162.64.0/19 141.162.4.0/24 141.162.42.0/24 141.162.81.0/24 141.162.101.0/24 141.162.102.0/24 141.162.110.0/24 141.162.113.0/24 141.162.255.0/24
IPv6 prefixes
1 prefix- 2602:808:c000::/48
2602:808:c000::/48
Query AS19661 with the API
The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day.
curl "https://api.ipapi.is/?q=AS19661&key=YOUR_API_KEY"Any address in its prefixes resolves to AS19661, with or without a key:
curl "https://api.ipapi.is/?q=141.162.0.1"Largest networks in United States
AS749 United States Department of Defense (DoD)227,464,192 IPv4 addressesAS16509 Amazon.com, Inc.218,038,784 IPv4 addressesAS7018 AT&T Enterprises, LLC117,262,080 IPv4 addressesAS8075 Microsoft Corporation81,463,040 IPv4 addressesAS721 United States Department of Defense (DoD)73,070,080 IPv4 addressesAS7922 Comcast Cable Communications, LLC68,336,896 IPv4 addresses